Physics, 14.12.2020 18:30 bayloann3928

What is the speed of a car that travels a distance of 60 meters in a time of 10 seconds

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, nathangirnet

What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 hz? planck’s constant is 6.63 × 10–34

Answers: 3

continue

Physics, 22.06.2019 11:20, kendallnowell18

If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s

Answers: 1

continue

Physics, 22.06.2019 16:30, stodd9503

The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db

Answers: 3

continue

Physics, 22.06.2019 19:30, cakey3501

The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?

Answers: 1

continue

You know the right answer?

What is the speed of a car that travels a distance of 60 meters in a time of 10 seconds...